520047150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2221}}^1$

素因数の和:2466

約数の個数: 96

約数和(自身を含む): 1481238528

約数和(自身を除く): 961191378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 223, 350, 446, 525, 669, 1050, 1115, 1338, 1561, 2221, 2230, 3122, 3345, 4442, 4683, 5575, 6663, 6690, 7805, 9366, 11105, 11150, 13326, 15547, 15610, 16725, 22210, 23415, 31094, 33315, 33450, 39025, 46641, 46830, 55525, 66630, 77735, 78050, 93282, 111050, 117075, 155470, 166575, 233205, 234150, 333150, 388675, 466410, 495283, 777350, 990566, 1166025, 1485849, 2332050, 2476415, 2971698, 3466981, 4952830, 6933962, 7429245, 10400943, 12382075, 14858490, 17334905, 20801886, 24764150, 34669810, 37146225, 52004715, 74292450, 86674525, 104009430, 173349050, 260023575, 520047150]

約数ペア:

[(1, 520047150), (2, 260023575), (3, 173349050), (5, 104009430), (6, 86674525), (7, 74292450), (10, 52004715), (14, 37146225), (15, 34669810), (21, 24764150), (25, 20801886), (30, 17334905), (35, 14858490), (42, 12382075), (50, 10400943), (70, 7429245), (75, 6933962), (105, 4952830), (150, 3466981), (175, 2971698), (210, 2476415), (223, 2332050), (350, 1485849), (446, 1166025), (525, 990566), (669, 777350), (1050, 495283), (1115, 466410), (1338, 388675), (1561, 333150), (2221, 234150), (2230, 233205), (3122, 166575), (3345, 155470), (4442, 117075), (4683, 111050), (5575, 93282), (6663, 78050), (6690, 77735), (7805, 66630), (9366, 55525), (11105, 46830), (11150, 46641), (13326, 39025), (15547, 33450), (15610, 33315), (16725, 31094), (22210, 23415)]